I have one spreadsheet that will not let me insert a cell or row and gives me
the error 'cannot shift objects off sheet'. There are no objects and/or
comments on this sheet, so please don't refer me to the knowledge base
article - already tried that. No hidden columns, cells, rows.... I have
tried deleting all columns and rows from the last cell and this hasn't work.
I have done a diagnose and repair, and updated to SP1. Any ideas?

Thank you.